Dreadnoughts

• Tegetthoff class
  Tegetthoff class battleship
  The Tegetthoff-class was the sole class of dreadnought battleship built for the Austro-Hungarian Navy. Four ships were built, SMS Viribus Unitis, SMS Tegetthoff, SMS Prinz Eugen and SMS Szent Istvan...
  
   (all c21,700 metric tons displacement)

} (1911)
} (1912)
} (1912)
} (1914)

• Ersatz Monarch class
  Ersatz Monarch class battleship
  The Ersatz Monarch-class battleship was a projected new class of four battleships which were to be constructed for the Austro-Hungarian Navy in 1914–1919. Designed to replace the Monarch class of coastal defense ships, each of the battleships were to carry ten guns as their primary armament, a...
  
   (Projected)

Pre-Dreadnoughts

• Habsburg class
  Habsburg class battleship
  The Habsburg class was a group of pre-dreadnought battleships built by Austria-Hungary at the turn of the 20th century. They were the first sea-going battleship built by Austria-Hungary since the center-battery ship Tegetthoff in 1876. The class was composed of three ships: , , and...
  
  

} (1900)
} (1901)
} (1902)

• Erzherzog Karl class

} (1903)
} (1904)
} (1905)

• Radetzky class
  Radetzky class battleship
  The Radetzky class were a group of three semi-dreadnought battleships built for the Austro-Hungarian Navy between 1907 and 1910. All ships were built by the STT shipyard in Trieste. They were the last pre-dreadnoughts built by the Austro-Hungarians, and the penultimate class of any type of...
  
  

} (1908)
} (1909)
} (1910)

• Monarch class battleship
  Monarch class battleship
  The Monarch class was a class of battleships, although resembling coastal defence ships, built by Austria-Hungary at the end of the 19th century. The Monarchs were the first ships of their type to utilize turrets. The class comprised three ships: , , and , each armed with two L/40 guns in two...
  
  

} (1895)
} (1895)
} (launched 1896 - sunk at anchor by an Italian torpedo motor-boat inside the defences of Trieste

Trieste

Trieste is a city and seaport in northeastern Italy. It is situated towards the end of a narrow strip of land lying between the Adriatic Sea and Italy's border with Slovenia, which lies almost immediately south and east of the city...

 harbour in 1917)

• Kronprinz class

} (1887)
} (1887)

Small cruisers

Sailing frigates

• SMS Venus (1832)
• SMS Bellona (1842) - Later screw frigate (see below) - Later screw frigate (see below)

Sailing sloops

• SMS Minerva (1833)
• SMS Diana (1834)
• SMS Carolina (1844)

Sailing brigs (launched 1831-1849)

• SMS Pylades
• SMS Pola
• SMS Montecuccoli
• SMS Hussar

Schooners (goelettes)

• SMS Arthemisia
• SMS Arethusa
• SMS Saida
• SMS Dromedar
• SMS Bravo
• SMS Fido
• SMS Camaeleon

Paddle steamers (Radaviso) (launched 1843-1854)

• SMS Roma
• SMS Jupiter
• SMS Gorzkowski
• SMS Messagiere
• SMS Achilles
• SMS Taurus
• SMS Vulkan
• SMS Custoza
• SMS Curtatone
• SMS Santa Lucia
• SMS Volta
• SMS Prinz Eugen
• SMS Kaiserin Elisabeth

Screw frigates - Ex-sailing frigate, 1862 - Ex-sailing frigate, 1862

• SWMS Radetzky (1872) - Renamed Adria 1908 (1873) - Renamed Schwarzenberg 1900

Screw corvettes - Renamed Minerva 1912
Screw sloops (1870) - Renamed Gamma 1902 (1873) (1873)
Torpedo cruisers (1879) (1879) (1882) (1883)
Torpedo ram cruisers (1885) (1885)
Protected cruisers

• Kaiser Franz Joseph I class
  Kaiser Franz Joseph I class cruiser
  The Kaiser Franz Joseph I class was a class of protected cruisers of the Austro-Hungarian Navy. The class comprised Kaiser Franz Joseph I and Kaiserin Elisabeth.-Design:...
  
  

}
}

• Zenta class

} (1899)
} (1899)
} (1899)
Fast cruisers (Rapidkreuzer) (1910)

• Novara class

} (1914)
} (1914)
}

Destroyers and Torpedo Boats

• Python class torpedo boat - 4 ships (1898-1899) (1898)
• Huszar class destroyer - 13 ships (1905-1910)
• '' (1912)
• Tatra class - 10 ships (1912-1917)

Armorclad ships and River Monitors

• Drache class

} (1861)
} (1861)

• Kaiser Max class

}
}
}

• Erzherzog Ferdinand Max class

} (1865)
} (1869) - former ship of the line, re-launched 1871 as armorclad (1872) (1872)

• Ersatz Kaiser Max class

}
}
} (Planned 1917 but never laid down)

Gunboats

(1887) (1889) (1890) (1892) (1896)

• Fogas class gunboat (1915)
• Wels class gunboat (1915)

+Stöhr class gunboat 1918)